Principal / Master Power R&d Engineer - Singapore - LITE-ON SINGAPORE PTE. LTD.

LITE-ON SINGAPORE PTE. LTD.

Verified Company

Singapore

1 week ago

Posted by:

Wei Jie

beBee Recruiter

Key Responsibilities:

Design power supply hardware for various switching mode power converters (3phase Vienna Rectifier, NPC, PFC, Flyback, Forward, Buck, Boost, Resonant topologies, and Synchronous Rectification), ranging from 1,000W to 22,000W.
Design onboardcharger requirement, compact and highpower density requirement.
Design to meet functional safety and reliability standards. For automotive grade.
Theoretical analysis of concepts (calculation and simulation).
Practical and detail evaluation on all types of power circuits.
Enhance and improve circuit performances such as Efficiency and Reliability.
Creation of 3D/2D models, assembly drawings, PCB and schematic designs.
Support firmware development using various DSP/MCU platforms.
As project key person to start from concept to mass production stage.
Implement design for manufacturing and design for automation. DFx.
Patent and technology creation, defining new power requirement.
Electrical and Firmware architectures (lead and support).

Key Requirements:

BSc, MSc, PhD or researcher with 2 to 5 years' experience is welcome.
Experience >5 years will be considered for senior position.
Experience with EV charger, On-BoardCharger (OBC) is a plus.
Familiar with power measurement equipment.
With solid technical knowhow on transformer, power Mosfet, PWM controller and synchronous rectifier circuits.
Knowledge on EMC/IEC/UL/EN standards.
Experience in PCB schematic and layout designs
Experience in C programming.
Experience with Solidworks drawing is a plus.
Experience with development tools, for examples PADS, PSIM, MathCad, LTSpice, Ansys, Matlab, etc.
Able to travel for manufacturing/business supports.
Good interpersonal skill and result oriented